Nana F C N, Tume C, Daouda, Djitie F K, Dandji M B S, Zoli A P et Beckers J F 2014: Impact de līabattage des chčvres gravides sur līélevage des petits ruminants au Cameroun. Livestock Research for Rural Development. Volume 26, Article #210. Retrieved March 7, 2025, from http://www.lrrd.org/lrrd26/11/nana26210.html